962 resultados para Underground coal
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Mode of access: Internet.
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"IMSRP-IV."
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Mode of access: Internet.
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Issued June 1977.
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"Issuance Date: May 24, 1965"--cover ; "December 1964"--title page
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Project SEDAN.
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"Issued: May 1, 1963"--Cover.
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Prepared for U.S. Atomic Energy Commission.
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Prepared for U.S. Atomic Energy Commission.
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Project Sedan.
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Project SEDAN.
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"March 1, 1959 - March 31, 1960."
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Phase I report. Site selection and estimated water costs based on current technology. Phase II report. Investigation of emerging technology, by-product recovery, and very large capacities. Period of performance: June 1965-Oct. 1966.
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Fiscal year coverage, 1971-1975; calendar year coverage, 1976-1980.
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At head of title: "Project Gnome" ; "PNE-150F."